- Author:
- Bobrov,V.A.;Neiburg,M.F.
- Year:
- 1957
- Title:
- On Upper Permian coal-bearing formations of Southern Mongolia.
- Reference:
- Bobrov,V.A. et al. (1957) On Upper Permian coal-bearing formations of Southern Mongolia. Doklady Akademii Nauk SSSR Vol. 114 P. 411- 414
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Zonaletes | Zonaletes stipticus | Mongolian Republic | Late Permian | |
| Zonaletes | Zonaletes uralensis | Mongolian Republic | Late Permian | |
| Zonotriletes | Zonotriletes micropunctatus | Mongolian Republic | Late Permian |